35T Silent Speed Pinion Gear for 48 Pitch Applications (JCO2121)

JConcepts Silent Speed 35-Tooth Pinion Gear for 48-Pitch RC Transmissions is a precision‑machined aluminum pinion designed to pair with 48P spur gears, delivering a consistent mesh, smoother operation, and quieter performance on the racetrack. It uses a durable 3mm set screw tightened with a 1.5mm hex wrench, and the size is laser‑etched for quick identification on or off the vehicle.

As part of the Silent Speed line, these gears are machined for concentricity and durability to maintain reliable mesh and predictable tuning. Available in tooth counts from 18 to 38, the lineup features laser‑etched size markings and JC branding for easy identification. The 35T option provides a precise gear ratio for tuned performance in 48-pitch systems.